Discover more details about the cold trap. Watch the video and take note of 5 key takeaways about our cold trap setup, which is composed of a Welch cold trap model 1420H-14 with a vacuum oven and the CRV pro oil seal rotary vane vacuum pump.
Products
Vacuum Pumps
Belt Driven PumpsDuoSeal 1374DuoSeal 1376DuoSeal 1380DuoSeal 1397DuoSeal 1399DuoSeal 1400DuoSeal 1402DuoSeal 1405DuoSeal 1400W-01DuoSeal 1402W-01DuoSeal 1405W-01ChemStar 1400N-90ChemStar 1402N-90ChemStar 1376NChemStar 1400NChemStar 1402NCapture CRRBelt Kit 1397ABelt Kit 1399ABelt Kit 1400ABelt Kit 1405AMajor Repair Kit 1373K-06Major Repair Kit 1376K-06Major Repair Kit 1376K-10Major Repair Kit 1380K-04Major Repair Kit 1397K-08Major Repair Kit 1399K-04Major Repair Kit 1400K-04Major Repair Kit 1400K-10Major Repair Kit 1402K-06Major Repair Kit 1402K-10Major Repair Kit 1402K-47Minor Repair Kit 1373K-05Minor Repair Kit 1376K-05Minor Repair Kit 1376K-09Minor Repair Kit 1376K-46Minor Repair Kit 1397K-07Minor Repair Kit 1380K-03Minor Repair Kit 1399K-03Minor Repair Kit 1400K-03Minor Repair Kit 1400K-09Minor Repair Kit 1402K-05Minor Repair Kit 1402K-09Minor Repair Kit 1402K-46Seal Kit 1401EDuoSeal Oil
Two-Stage Rotary Vane PumpsCRVpro2CRVpro4CRVpro6CRVpro8CRVpro16CRVpro24CRVpro30CRVpro48CRVpro65CRVpro4 XPRFCRVpro8 XPRFCRVpro16 XPRFReplacement Element 1420E-02Separator - Pressure Side AKD 16Centering rings - ISO Fittings | Welch Vacuum AccessoiresPump On/Off Foot Switch 1430A Pump Connection Kit 1392K-01 Repair Kits - Oil Seal Pumps, Direct Drive 8905K
Diaphragm PumpsDryFast 2014DryFast 2032DryFast 2034DryFast 2037DryFast 2040DryFast 2042DryFast 2044DryFast 2047BTpro40BTpro70BTpro100BTpro170BTpro 2163B-01 Diaphragm PumpSelf Cleaner 2025Self Cleaner 2026Gemini 2050Gemini 2060Xprf Diaphragm Pump 2085Xprf Diaphragm Pump 2090One-Head Service Kit 2037K-01High Capacity 2067 Diaphragm Pump High Capacity 2062 Diaphragm PumpHigh Capacity 2054 Diaphragm PumpHigh Capacity 2064 Diaphragm Pump